The NEMCO 8027SX-220 Roll-A-Grill® Hot Dog Grill features a roller-type design with ten GripsIt coated rollers, accommodating up to 27 hot dogs at a time. Capable of grilling 540 hot dogs per hour, this unit is constructed from durable aluminum and stainless steel for long-lasting performance. It includes two switches with seven heat control settings each, allowing for precise temperature adjustments. Powered by a single motor at 950 watts, it operates on 220v and 4.3 amps, and is cETLus certified for safety and reliability.